package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Api (tags = "数据统计相关接口")
@Slf4j
public class ReportController {

    @Autowired
     private ReportService reportService;
     private OrderService orderService;

    @GetMapping ("/turnoverStatistics")
    @ApiOperation("营业额统计")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat (pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat( pattern = "yyyy-MM-dd") LocalDate end){

        log.info("营业额统计{},{}", begin,end);
        return Result.success(reportService.getTurnoverStatistics(begin,end));
    }

    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result<UserReportVO> getUserStatistics(@DateTimeFormat (pattern = "yyyy-MM-dd") LocalDate begin,
                                                  @DateTimeFormat( pattern = "yyyy-MM-dd") LocalDate end){
        log.info("用户统计{},{}", begin,end);
         return Result.success(reportService.getUserStatistics(begin,end));
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> getOrderStatistics(@DateTimeFormat (pattern = "yyyy-MM-dd") LocalDate begin,
                                                    @DateTimeFormat( pattern = "yyyy-MM-dd") LocalDate end){
        log.info("订单统计{},{}", begin,end);
        return Result.success(reportService.getOrderStatistics(begin,end));
    }

    @GetMapping("/top10")
    @ApiOperation("销量统计")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat (pattern = "yyyy-MM-dd") LocalDate begin,
                                            @DateTimeFormat( pattern = "yyyy-MM-dd") LocalDate end){
        log.info("销量统计{},{}", begin,end);
        return Result.success(reportService.getSalesTop10(begin,end));
    }

    @GetMapping ("/export")
    @ApiOperation("导出数据")
    public void export(HttpServletResponse response){

         reportService.exportBusinessData(response);
    }
}
